Lenze VisiWinNet VisiWinNET Smart - Handbuch (Seite 228)

Configuration
Projecte settings
Runtime behaviour
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228 SHP−VWNS DE/EN 6.1
5.1.5 Runtime behaviour
This Configuration dialogue only exists in the "Standard" types of project.
Access: Project configuration
® Runtime
Tab on Property page: Standard
Contains settings of the runtime and of the VWNManager
Setting Description
Time settings Cycle time settings for the VWEngine. The cycle time itself (if all the data for a cycle
have arrived faster than desired, the system cycle pauses until the set cycle time has
expired; if data acquisition lasts longer than the time set, the system cycle
automatically becomes longer, i.e. no request for data is lost) as well as the idle
time between two cycles (is used for reporting the computing time to the
visualisation application or other processes) can be set.
ms cycle time: The system cycle time for data acquisition; a basis cycle of 1 sec. (100
ms) has been set as the default setting..
ms Idle time: The idle time between two system cycles (default setting 1 ms)
VisiWinNET Manager The main menu of the VisiWinNET Manager can be configured.
Configuration deactivated: The Configuration dialogue cannot be selected during
the runtime.
Variables dialogue deactivated: The VWEngine dialogue cannot be selected during
the run time.
Start/Stop/Exit deactivated: The Start, Stop and Exit menu items cannot be
selected during the runtime.
Runtime data Encode data: This specifies whether data generated from the "Protocol", "Recipe"
and "Alarm" systems during the runtime are to be encoded. This setting ensures
greater protection against manipulation of the generated data.
Password for write access: This specifies the password for Access databases
generated from the "Protocol", "Recipe" and "Alarm" systems during the runtime. If
the password specified here is not entered when the database is opened (e.g. with
Access), the file can only be opened in write−protected mode.
Communication Waiting time for VisiWin driver: This specifies the length of time (in seconds) for
which the variables core waits for a VisiWin driver in the initialisation phase. If the
driver does not start in the time specified here, an error message is generated.
Read all variables 1x on starting: This specifies whether the variables core reads all
process values once during the initialisation phase. The purpose of this one−off
reading process is to initialise the internal variables buffer.
5.1.6 Language settings
Access: Project configuration
®Global
Tab on Property page: Languages
The dialogue lists the languages contained in the project. One of the languages shown here
can be selected as the developer language. The functions of the developer language are as
follows:
ƒ Language−switchable texts used in the forms are displayed in the developer
language during the development time.
ƒ Language−switchable texts such as an alarm text for example are assigned in the
respective editors when the developer language is entered.